NIFI-14485 Share space equally between columns

Signed-off-by: Maciej Bukalo <[email protected]>

Author: buczi

nifi-frontend/src/main/frontend/apps/nifi/src/app/pages/parameter-contexts/ui/parameter-context-listing/parameter-context-table/parameter-context-table.component.scss

@@ -18,7 +18,7 @@
 .parameter-context-table {
     .listing-table {
         .mat-column-name {
-            width: 25%;
+            width: 20%;
         }
     }
 }